GB886639A - Improvements in rotary slide valves - Google Patents
Improvements in rotary slide valvesInfo
- Publication number
- GB886639A GB886639A GB27258/59A GB2725859A GB886639A GB 886639 A GB886639 A GB 886639A GB 27258/59 A GB27258/59 A GB 27258/59A GB 2725859 A GB2725859 A GB 2725859A GB 886639 A GB886639 A GB 886639A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- discs
- closure plates
- pegs
- aug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
- F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
886,639. Valves. HAENISCH, L. Aug. 10, 1959 [Aug. 8, 1958], No. 27258/59. Class 135. A rotary slide valve for the control of fluids, comprises a casing 1 having a through passage with nozzle outlets at its ends and opposed seating discs 5 tack-welded therein. The discs 5 in plan form are divided into an even number of alternate open and closed sector portions co-operable with a similar number of alternately arranged openings 20 and independently mounted closure plates 10 in a rotary plate holder 2 formed with a worm wheel segment 3 rotatable by a worm 4 from outside the casing. The closure plates 10 formed with pegs 12 are mounted in pairs in recesses 9, one facing each disc 5, with their pegs abutting each other in a bore connecting the recesses. To permit of assembly of the valve parts, the casing is formed with a socket 17 closed by a removable sealing cap 18 and the plate holder 2 is split along its horizontal diameter and held together by screws (not shown). Slight clearance exists between hard wearing surfaces 11 and 7 on the closure plates and seating discs respectively to allow for heat expansion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE886639X | 1958-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB886639A true GB886639A (en) | 1962-01-10 |
Family
ID=6833420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27258/59A Expired GB886639A (en) | 1958-08-08 | 1959-08-10 | Improvements in rotary slide valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB886639A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4450679A (en) * | 1980-02-16 | 1984-05-29 | Messerschmitt-Bolkow-Blohm G.M.B.H. | Ram jet engines and rotary gas flow valve therefor |
EP1566584A1 (en) * | 2004-02-18 | 2005-08-24 | Emech Control Limited | Control valve |
-
1959
- 1959-08-10 GB GB27258/59A patent/GB886639A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4450679A (en) * | 1980-02-16 | 1984-05-29 | Messerschmitt-Bolkow-Blohm G.M.B.H. | Ram jet engines and rotary gas flow valve therefor |
EP1566584A1 (en) * | 2004-02-18 | 2005-08-24 | Emech Control Limited | Control valve |
US7261126B2 (en) | 2004-02-18 | 2007-08-28 | Emech Control Limited | Control valve |
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